12,742 in words
12,742
twelve thousand seven hundred forty-two
12,742 is written twelve thousand seven hundred forty-two.
Ways to write it
- As an ordinal
- twelve thousand seven hundred forty-second
- Expanded form
- 10,000 + 2,000 + 700 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 2 | 2,000 |
| hundreds | 7 | 700 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 23, 46, 277, 554, 6,371 and 12,742 (8 factors)
- First 10 multiples
- 12,742, 25,484, 38,226, 50,968, 63,710, 76,452, 89,194, 101,936, 114,678, 127,420
- Square
- 12,742 × 12,742 = 162,358,564
- Square root
- ≈ 112.88
- Sum of the digits
- 1 + 2 + 7 + 4 + 2 = 16
- Rounded to the nearest 10
- 12,740
- Rounded to the nearest 100
- 12,700
- Rounded to the nearest 1000
- 13,000
- Number before
- 12,741
- Number after
- 12,743
- In binary
11000111000110
Quick check
What number comes just after 12,742?
Show the answer
12,743
Is 12,742 even or odd?
Show the answer
Even
What is 12,742 + 10?
Show the answer
12,752
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 12,742 in words?
12,742 is written "twelve thousand seven hundred forty-two".
Is 12,742 a prime number?
No. 12,742 is a composite number, because it has more than two factors.
What are the factors of 12,742?
The factors of 12,742 are 1, 2, 23, 46, 277, 554, 6,371 and 12,742.